Selectin P ligand, also known as SELPLG or CD162 (cluster of differentiation 162), is a human gene. It is mapped to 5 F; 5 55.59 cM. This gene encodes a glycoprotein that functions as a high affinity counter-receptor for the cell adhesion molecules P-, E- and L- selectin expressed on myeloid cells and stimulated T lymphocytes. As such, this protein plays a critical role in leukocyte trafficking during inflammation by tethering of leukocytes to activated platelets or endothelia expressing selectins. This protein requires two post-translational modifications, tyrosine sulfation and the addition of the sialyl Lewis x tetrasaccharide (sLex) to its O-linked glycans, for its high-affinity binding activity. Aberrant expression of this gene and polymorphisms in this gene are associated with defects in the innate and adaptive immune response. Alternate splicing results in multiple transcript variants.
Formulation
0.5mg/ml if reconstituted with 0.2ml sterile DI water
Host
Rabbit
Immunogen Region
Recombinant mouse protein (amino acids L18-P397) was used as the immunogen for the Psgl1 antibody.
Isotype
IgG
Predicted Reactivity
Mouse, Rat
Reactivity
Rat, Mouse
Recombinant
No
Antigen
CD162
Uniprot
Q62170
Buffer
Lyophilized from 1X PBS with 2% Trehalose and 0.025% sodium azide
Format
Antigen affinity purified
Purification
Affinity purified
Storage
After reconstitution, the Psgl1 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Applications
IHC-P, FACS, WB, Direct ELISA
Dilution
Western blot: 0.5-1ug/ml,Immunohistochemistry: 1-2ug/ml,Flow cytometry: 1-3ug/million cells,Direct ELISA: 0.1-0.5ug/ml